Poaceae
Prairie dropseed
Sporobolus heterolepis
- Family
- Poaceae
- Genus
- Sporobolus
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Common names
By language (2)
- Chinese
- 异鳞鼠尾粟
- English
- Prairie dropseed, Prairie drop seed
Synonyms
- Agrostis heterolepis (A.Gray) Alph.Wood
- Vilfa heterolepis A.Gray
Flowers
- Flower colour
- yellow (USDA PLANTS Database)
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos

Photo: Daderot, CC0, from Wikimedia Commons Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Daderot, CC0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Photo by David J. Stang, CC BY-SA 4.0, from Wikimedia Commons
More in Sporobolus
- Small cord-grassSporobolus maritimusPoaceae
- Common cord-grassSporobolus anglicusPoaceae
- Smut grassSporobolus indicusPoaceae
- Prairie cordgrassSporobolus michauxianusPoaceae
- Sporobolus pungensPoaceae
- Sporobolus aculeatusPoaceae
- Saltmarsh cordgrassSporobolus alterniflorusPoaceae
- Foxtail pricklegrassSporobolus alopecuroidesPoaceae
- Sporobolus fertilisPoaceae
- Denseflower cordgrassSporobolus montevidensisPoaceae
- Sporobolus rigensPoaceae
- Gulf cordgrassSporobolus spartinusPoaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.